module ActiveSupport::Testing::Isolation
Public Class Methods
forking_env?()
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# File lib/active_support/testing/isolation.rb, line 12 def self.forking_env? !ENV["NO_FORK"] && Process.respond_to?(:fork) end
Public Instance Methods
_run_class_setup()
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# File lib/active_support/testing/isolation.rb, line 18 def _run_class_setup # class setup method should only happen in parent @@class_setup_mutex.synchronize do unless defined?(@@ran_class_setup) || ENV['ISOLATION_TEST'] self.class.setup if self.class.respond_to?(:setup) @@ran_class_setup = true end end end
run()
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Calls superclass method
# File lib/active_support/testing/isolation.rb, line 27 def run serialized = run_in_isolation do super end Marshal.load(serialized) end